Technical Data:
Non-rotating screw thread micrometer
Measure pitch diameter of screw threads
Graduation: 0.01mm
Non-rotating spindle
Ratchet stop
60deg setting standard supplied except 0-25mm
Optional accessory: 55deg setting standard
Range: 200-225mm

Dimensions:
L=242mm
b=130mm
Sleeve/body diameter=dia.18mm
Spindle diameter=dia.8mm
Drawing reference length=17mm
Drawing reference length=66mm
Standard setting angle=60deg
Optional setting-standard angle=55deg

Remark:
6 pairs of measuring tips included for metric and unified thread
Thread angle of included tips: 60deg
Included pitch: 0.4-0.5mm/64-48TPI
Included pitch: 0.6-0.9mm/44-28TPI
Included pitch: 1-1.75mm/24-14TPI
Included pitch: 2-3mm/13-9TPI
Included pitch: 3.5-5mm/8-5TPI
Included pitch: 5.5-7mm/4.5-3.5TPI
Measuring-tip family: 7381
Optional 55deg setting standard code: 3281-SP9